Method testPartition

src/cross-validate.js:21–39

* * @param {object} trainOpts * @param {object} trainSet * @param {object} testSet * @returns {void|*}

(trainOpts, trainSet, testSet)

   * @returns {void|*}
   */
  testPartition(trainOpts, trainSet, testSet) {
    let classifier = new this.Classifier(this.options);
    let beginTrain = Date.now();
    let trainingStats = classifier.train(trainSet, trainOpts);
    let beginTest = Date.now();
    let testStats = classifier.test(testSet);
    let endTest = Date.now();
    let stats = Object.assign({}, testStats, {
      trainTime: beginTest - beginTrain,
      testTime: endTest - beginTest,
      iterations: trainingStats.iterations,
      trainError: trainingStats.error,
      learningRate: trainOpts.learningRate,
      hiddenLayers: classifier.hiddenLayers,
      network: classifier.toJSON()
    });

    return stats;
  }

  /**
   * Randomize array element order in-place.